Description This Fermentation Jar Caps is a must-have for any home cook or fermenter. Made from reliable and secure cloth material, these caps are safe and reliable. The seal design ensures that your food stays fresh and delicious for longer.The cloth covers are also easy to clean and maintain, making them a great addition to any kitchen. Features -Color:As Shown -Material:Cloth -Size:9.00X9.00X0.50cm/3.54X3.54X0.20in -Our fermentation tank covers are made of cloth materials that are durable and long-lasting, ensuring that your fermentation process is safe and efficient. -Fermentation jar cloth covers are designed to fit tightly over your fermentation tanks, ensuring that no contaminants can enter the tank during the fermentation process. -Fermentation tank cloth lids are easy to install and remove, making the fermentation process simple and convenient. -Our fermentation tank covers can be used for a variety of fermentation processes, making them a versatile addition to any fermentation setup. -This cloth cover is a practical accessory for fermentation, breathable design make the process smooth with no accident. Package List3 x cloth covers